2025158422 has 16 divisors (see below), whose sum is σ = 3675918240. Its totient is φ = 816870528.

The previous prime is 2025158413. The next prime is 2025158449. The reversal of 2025158422 is 2248515202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4254297 + ... + 4254772.

It is an arithmetic number, because the mean of its divisors is an integer number (229744890).

Almost surely, 2^2025158422 is an apocalyptic number.

2025158422 is a deficient number, since it is larger than the sum of its proper divisors (1650759818).

2025158422 is a wasteful number, since it uses less digits than its factorization.

2025158422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8509095.

The product of its (nonzero) digits is 12800, while the sum is 31.

The square root of 2025158422 is about 45001.7602100185. The cubic root of 2025158422 is about 1265.1819892626.

The spelling of 2025158422 in words is "two billion, twenty-five million, one hundred fifty-eight thousand, four hundred twenty-two".